74 NORMAN: ON THE MOLLUSCA OF BERGEN FIORDS. 



Cardium Groenlandicum, Chemn. P 



„ elegantulum, Beck. P 

 ? Cyrtodaria siliqua, Speng. P 

 Thracia phaseolina, Lamk. E 

 Magdala arctica, Gray. P 

 Trochus cinereus, Couth. P 

 Molleria costulata, Moll. P 

 Littorina Grcenlandica, Che7tin. P 

 Rissoa striata var. saxatilis, Moll P 

 Natica borealis, Gi-ay. P 

 Volumitra Grcenlandica, Beck. P 

 Trichotropis acuminatus, Jeff. P 



(^T. borealis, var.) 

 Buccinum Groenlandicum, CJieimi. P 

 Fusus despectus var. fornicatus, O. Fabr. P 



„ tortuosus, Reeve. P 



„ Norvegicus, Chenm. P 

 Pleurotoma pyramidalis, Strom. P 

 „ cinerea, Moll. P 



„ Pengelii, Moll. P 



„ rufa, Mont. E 



Utriculus obtusus, Mont. E 

 Cylichna Sarsii, Phil. 

 Heterofusus balea, Moll. O 

 Clio pyramidata, L. O 

 Limacina helicina, Phipps. O 

 Clione limacina, Phipps. O 



MOLLUSCA OF THE NORTH SEA. 



Lastly, it may be interesting to compare the results of the 

 dredgings of the 'Pommerania,' which were carried on chiefly in 

 the open sea, but also included many near shore hauls both on 



J.C, ii., Mar., 1879 



